Compare 12919 vs 12931

Property1291912931
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization129191671 × 1931
Prime factorization1291967 × 193
Divisors count24
Divisors1, 129191, 67, 193, 12931
Number of properties51
Cousin primes (1st member)248th 
Emirps362nd 
Primes1539th 
Prime triplets (2nd member)126th 
Semiprimes 3356th
Twin primes (2nd member)246th 
Roman numberals  
Base 2110010011101112110010100000112
Base 312220111131222012213
Base 43021313430220034
Base 540313454032115
Base 613545161355116
Base 7524447524627
Base 8311678312038
Base 9186449186579
Base 1012919101293110
Base 11978511979611
Base 12758712759712
Base 135b5a135b6913
Base 1449cb1449d914
Base 153c64153c7115
Base 16327716328316
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